314314264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{187987}}^1$

素因数の和:188023

約数の個数: 32

約数和(自身を含む): 676756800

約数和(自身を除く): 362442536

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 187987, 375974, 751948, 1503896, 2067857, 3571753, 4135714, 7143506, 8271428, 14287012, 16542856, 28574024, 39289283, 78578566, 157157132, 314314264]

約数ペア:

[(1, 314314264), (2, 157157132), (4, 78578566), (8, 39289283), (11, 28574024), (19, 16542856), (22, 14287012), (38, 8271428), (44, 7143506), (76, 4135714), (88, 3571753), (152, 2067857), (209, 1503896), (418, 751948), (836, 375974), (1672, 187987)]